我真为那些孩子们感到难过——这对他们来说一定很艰难。

I ___feel ___sorry ___for the kids - it must be really hard for them.

我为她感到难过，并且想知道如果我在她的处境下会怎么做。

I ___feel ___sorry ___for her and I wonder what I would do in her situation.

在他丢了工作之后，每个人都为他感到惋惜。

Everyone ___felt ___sorry ___for him after he lost his job.